CPU0       CPU1       CPU2       CPU3       
  0:         29          0          0          0   IO-APIC-edge      timer
  1:        140          6          0          0   IO-APIC-edge      i8042
  7:          1          0          0          0   IO-APIC-edge    
  8:          1          0          0          0   IO-APIC-edge      rtc0
  9:        285          0          0          0   IO-APIC-fasteoi   acpi
 12:       9658          0          0          0   IO-APIC-edge      i8042
 18:       1641          0          0          0   IO-APIC-fasteoi   ath9k
 20:        264         60          0          0   IO-APIC-fasteoi   ehci_hcd:usb1, hda_intel
 21:        110          0          0          0   IO-APIC-fasteoi   ohci_hcd:usb4
 22:         27       4692          0          0   IO-APIC-fasteoi   ohci_hcd:usb3, nvidia
 23:          2          0          0          0   IO-APIC-fasteoi   ehci_hcd:usb2
 40:      11010          0          0          0   PCI-MSI-edge      ahci
 41:          2          0          0          0   PCI-MSI-edge      eth0
NMI:          0          0          0          0   Non-maskable interrupts
LOC:      11809      10468      10344       8467   Local timer interrupts
SPU:          0          0          0          0   Spurious interrupts
PMI:          0          0          0          0   Performance monitoring interrupts
IWI:          0          0          0          0   IRQ work interrupts
RES:        484        615        469        462   Rescheduling interrupts
CAL:       1910       8453       3030       4053   Function call interrupts
TLB:        646        500       1013       1032   TLB shootdowns
TRM:          0          0          0          0   Thermal event interrupts
THR:          0          0          0          0   Threshold APIC interrupts
MCE:          0          0          0          0   Machine check exceptions
MCP:          1          1          1          1   Machine check polls
ERR:          4
MIS:          0